Weather archive in Nakhon Pathom

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 September 18, Friday	19	28.7 84	744.6 29.31 992.72 992.72	757.1 29.81 1009.38 1009.38	0.8 0.03 1.07 1.07	79	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		33.0 91	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	12.0 7.5	24.8 77	Trace of precipitation Trace of precipitation	12
	18	29.4 85				77	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	33.1 92							25.0 77
	17	30.0 86				73	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	33.1 92							24.7 76
	16	31.0 88	743.8 29.28 991.65 991.65	756.2 29.77 1008.18 1008.18	-0.8 -0.03 -1.07 -1.07	75	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Rain (not freezing) not falling as shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	12.0 7.5	26.1 79	Trace of precipitation Trace of precipitation	1
	15	32.3 90				62	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	33.1 92							24.2 76
	14	32.4 90				58	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	33.1 92							23.1 74
	13	32.5 91	744.6 29.31 992.72 992.72	757.0 29.8 1009.25 1009.25	-1.3 -0.05 -1.73 -1.73	67	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	12.0 7.5	25.5 78
	12	32.0 90				64	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	32.4 90							24.4 76
	11	30.7 87				68	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	31.7 89							24.2 76
	10	30.5 87	745.9 29.37 994.45 994.45	758.4 29.86 1011.12 1011.12	0.3 0.01 0.4 0.4	75	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	12.0 7.5	25.6 78
	09	28.3 83				79	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	31.7 89							24.4 76
	08	27.1 81	746.2 29.38 994.85 994.85	758.5 29.86 1011.25 1011.25			Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.7 75	31.7 89								No precipitation No precipitation	1
	07	25.0 77	745.6 29.35 994.05 994.05	758.2 29.85 1010.85 1010.85	0.5 0.02 0.67 0.67	99	Calm, no wind	Calm			60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Thunderstorm(s) with or without precipitation.	Rain.	23.7 75		Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	12.0 7.5	24.8 77	23.0 0.91	24
	06	24.4 76	745.6 29.35 994.05 994.05	757.9 29.84 1010.45 1010.45			Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	31.7 89								3.0 0.12	1
	05	24.1 75	745.5 29.35 993.92 993.92	757.8 29.83 1010.32 1010.32				Calm							23.7 75	31.7 89								18.0 0.71	1
	04	24.2 76	745.1 29.33 993.39 993.39	757.8 29.83 1010.32 1010.32	-0.1 -0 -0.13 -0.13	98	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	23.9 75	Trace of precipitation Trace of precipitation	3
	03	25.4 78	745.2 29.34 993.52 993.52	757.5 29.82 1009.92 1009.92			Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.1 77	31.7 89								No precipitation No precipitation	1
	02	25.2 77	745.2 29.34 993.52 993.52	757.5 29.82 1009.92 1009.92				Calm							25.1 77	31.7 89								No precipitation No precipitation	1
	01	25.3 78	745.2 29.34 993.52 993.52	757.9 29.84 1010.45 1010.45	-0.4 -0.02 -0.53 -0.53	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 oktas	300-600 984-1968	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		7.0 4.4	25.1 77	5.0 0.2	18
	00	26.2 79	745.3 29.34 993.65 993.65	757.6 29.83 1010.05 1010.05				Calm							25.4 78	31.7 89								No precipitation No precipitation	1
September 17, Thursday	23	26.9 80	745.9 29.37 994.45 994.45	758.2 29.85 1010.85 1010.85			Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.4 78	31.7 89								No precipitation No precipitation	1
	22	27.0 81	745.6 29.35 994.05 994.05	758.2 29.85 1010.85 1010.85	1.4 0.06 1.87 1.87	95	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	13.0 8.1	26.1 79
	21	27.3 81	745.5 29.35 993.92 993.92	757.8 29.83 1010.32 1010.32			Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.4 78	31.7 89								No precipitation No precipitation	1
	20	27.0 81	745.0 29.33 993.25 993.25	757.3 29.81 1009.65 1009.65			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	31.7 89								No precipitation No precipitation	1
	19	28.0 82	744.2 29.3 992.19 992.19	756.7 29.79 1008.85 1008.85	1.2 0.05 1.6 1.6	92	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Rain (not freezing) not falling as shower(s).	Rain.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		31.7 89	Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	14.0 8.7	26.6 80	0.3 0.01	12